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Princess|Natural|GIA

1.50ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 1555438384

Certificate GIA 1555438384

Diamond specifications and retailer prices

From ₹3,61,780 INR
As of November 6, 2026
Save ₹4,06,298 INR (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹8,40,316 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555438384. Listed at 16 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555438384
Dimensions6.49 × 6.39 × 4.46 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle, Indented Natural
Top View
6.49 mm6.39 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555438384
Side View
Table 73.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹8,40,316 INR|Low: ₹3,59,432 INR|High: ₹8,40,316 INR|Avg: ₹5,16,762 INR|+2.9%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 12₹3,61,780 INR
Retailer 2₹3,85,166 INR
Retailer 3₹4,46,308 INR
Retailer 7₹4,53,164 INR
Retailer 4₹4,60,772 INR
Retailer 13₹4,61,617 INR
Retailer 5₹4,67,440 INR
Retailer 9₹4,77,959 INR
Retailer 6₹4,86,975 INR
Retailer 14₹4,97,870 INR
Retailer 8₹5,44,079 INR
Retailer 10₹5,90,005 INR
Retailer 11₹7,68,078 INR
Queensmith₹8,40,316 INR

12 data points across 14 retailers

16 retailers₹3,61,780 INR to ₹7,68,078 INR

A
Cheapest Retailer
-
₹3,61,780 INR
A
Retailer 2
-
₹3,85,166 INR
View
A
Retailer 3
-
₹4,21,889 INR
View
A
Retailer 4
-
₹4,46,308 INR
View
Final sale: no returns
A
Retailer 5
-
₹4,53,164 INR
View
Retailer 6
-
₹4,60,772 INR
View
Price last confirmed 10 days ago
A
Retailer 7
-
₹4,61,617 INR
View
A
Retailer 8
-
₹4,67,440 INR
View
A
Retailer 9
-
₹4,77,959 INR
View
B+
Retailer 10
-
₹4,97,870 INR
View
B+
Retailer 11
-
₹5,44,079 INR
View
Retailer 12
-
₹5,61,923 INR
View
Price last confirmed 52 days ago
B+
Retailer 13
-
₹5,90,005 INR
View
B+
Retailer 14
-
₹7,68,078 INR
View
Retailer 15
-
₹8,14,568 INR
View
Price last confirmed 52 days ago
Most Expensive
Queensmith
1555438384 · Oct 28
₹8,40,316 INR
£7,045 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from ₹3,61,780 INRSave up to ₹4,06,298 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.50ct Princess
₹3,61,780 INR